Medical Conditions: Allison suffered from depression at the time of his disappearance.

Details of Disappearance and work by Brian Ladd:login to view) (login to view)

Allison was last seen at Tri-River Fleeting in Bethel Park near the city of Pittburgh. He was employed there on a river boat. Allison left work that day intent on going to a bar in west Pittsburgh. He has never been heard from again. All his possessions were found on the boat. Few details are available in his case.
Pennsylvania State Police
724-627-6151
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